This actually is using the standard font and print function, it’s just using poke(0x5f2c,3) to set the resolution to 64x64.
I was experimenting with this for the lowrezjam since I liked the idea of ASCII art to make it even lower resolution in a way. Since I didn’t end up submitting it, it would be interesting to come back to this and see what a 128x128 version looks like